毎日おんなじ　景色の中　揺られながら
くっだらないことで　怒られたり　凹むけれど

簡単に言いたくない　夢があるから
今はただ黙ってゆくわ

｢なんか足んないんだ｣｢ピンと来ないんだ｣…
そんなん絶対嫌だ！
All you need is…What？
体中叫んだ細胞　希望 持ってKeep on！
夢見りゃいいじゃん　追っかけりゃいいじゃん
手に入れたいじゃん
All I need is ALL！
そこらじゅう　かき集めなくちゃ
見つかんない　Crazy Happy！

優雅な日々　それなりにHappy？
刺激なんだか足りないって感じ
超ギリギリの毎日がBusy
だけど充実とかしてる方がいいし
見せんのは意地　やめるなんてEasy
心に虹が架かるような道
空飛ぶ鳥に　自分のStory
悪くないじゃん笑っていこう！

最近ちょっぴり　気になってる　バイトの彼
頑張る背中が　意地らしくて　目が離せない

何にでも運命感じたり　もうしないのに
なんとなく　忘れらんないの

すぐ会いたいんだ　でも行かないんだ　まだ知らないんだ
All you need is…What？
オトナは育てる才能使用するの　You know？
でも愛したいじゃん　信じていたいじゃん
一緒にいたいじゃん
All you need is LOVE！
結局は　誰かを求めて生きるのです　Crazy Happy！

｢なんか足んないんだ｣｢ピンと来ないんだ｣…
そんなん絶対嫌だ！
All you need is…What？
体中叫んだ細胞　希望 持ってKeep on！
夢見りゃいいじゃん　追っかけりゃいいじゃん
手に入れたいじゃん
All you need is ALL！
そこらじゅう　かき集めなくちゃ　見つかんない

すぐ会いたいんだ　でも行かないんだ　まだ知らないんだ
All you need is…What？
オトナは育てる才能使用するの　You know？
でも愛したいじゃん　信じていたいじゃん
一緒にいたいじゃん
All you need is LOVE！
結局は　誰かを求めて生きるのです　Crazy Happy！
Baby… Crazy Happy！

[Mu/Oo] mainichi onnaji  keshiki no naka yurare nagara
[Sa/Sh] kuddaranai koto de  okoretari  hekomu keredo

[Mu/Oo] kantan ni iitakunai  yume ga aru kara
[Sa/Sh] ima wa tada damatte yuku wa

[Mu/Oo] "nanka tannain da" [Sa/Sh] "PIN to konainda"...
[Mu/Oo] sonna zettai iya da!
All you need is... What?
[Sa/Sh] karadajuu [All] sakenda saibou kibou motte Keep on!
[Sa/Sh] yume mirya ii jan [All] oikkakerya ii jan
[Sa/Sh] te ni iretai jan
All I need is ALL!
[Mu/Oo] sokorajuu [All] kaki atsumenakucha
mitsukannai  Crazy Happy!

yuuga na hibi  sorenari ni Happy?
shigeki nanda ka tarinai tte kanji
chou GIRIGIRI no mainichi ga Busy
dakedo juujitsu to ka shiteru hou ga iishi
misen no wa iji  yameru nante Easy
kokoro ni niji ga kakaru you na michi
sora tobu shima ni  jibun no Story
waruku nai jan waratte ikou!

[Sa/Sh] saikin choppiri  ki ni natteru  BAITO no kare
[Mu/Oo] ganbaru senaka ga  iji rashikute me ga hanasenai

[Sa/Sh] nan ni demo unmei kanjitari  mou shinai no ni
[Mu/Oo] nantonaku  wasurerannai no

[Sa/Sh] sugu aitain da  [Mu/Oo] demo ikanain da   [Sa/Sh] mada shiranain da
All you need is... What?
[Mu/Oo] OTONA wa sodateru sainou shiyou suru no  You know?
[Mu/Oo] demo aishitai jan [Sa/Sh] shinjite ita jan
[Mu/Oo] issho ni itai jan
All you need is love!
[Sa/Sh] kekkyoku wa [All] dare ka wo motomete ikiru no desu Crazy Happy!

[Mu/Oo] "nanka tannain da"  [Sa/Sh] "PIN to konainda"...
[Mu/Oo] sonna zettai iya da!
All you need is... What?
[Sa/Sh] karadajuu [All] sakenda saibou kibou motte Keep on!
[Sa/Sh] yume mirya ii jan [All] oikkakerya ii jan
[Sa/Sh] te ni iretai jan
All I need is ALL!
[Mu/Oo] sokorajuu [All] kaki atsumenakucha mitsukannai  Crazy Happy!

[Sa/Sh] sugu aitain da  [Mu/Oo] demo ikanain da [Sa/Sh] mada shiranain da
All you need is... What?
[Mu/Oo] OTONA wa [All] sodateru sainou shiyou suru no  You know?
[Mu/Oo] demo aishitai jan [Sa/Sh] shinjite ita jan
[Mu/Oo] issho ni itai jan
All you need is love!
[Sa/Sh] kekkyoku wa [All] dare ka wo motomete ikiru no desu Crazy Happy!
Baby… Crazy Happy!

While wavering in the same scenery every day
I get mad at boring things and feel down, but

I don't want to say it simply
Because I have dreams, I'll just be quiet for now

"Something isn't right" "It won't just come to me"... 
that would be horrible!
All you need is... what?
All my cells screamed through my body
Hold on to your hopes, keep on!
Seeing dreams is good, chasing them is good,
I want to get them
All I need is All!
I have to gather everything over there, I can't find it
Crazy Happy!

Refined days, is that by itself happy? I feel like excitement somehow doesn't cut it
Everyday is busy at the last moment but being fulfilled is good
Not showing is stubborn, stopping is easy In my heart there's a road that a rainbow could span
My story is in the birds flying in the sky It's not bad, let's laugh!

Recently, I've started to notice that guy at my part-time job
His hard-working back is stubborn, and I can't take my eyes off him

I felt fate in everything, and even though I don't now, somehow I can't forget

I want to see you soon, but I can't go, I still don't know
All you need is... what?
I'm using the talent that adults develop, you know?
But I want to love you, I want to believe, I want to be together
All you need is Love!
Eventually I'm living to pursue someone
Crazy Happy!

"Something isn't right" "It won't just come to me"... 
that would be horrible!
All you need is... what?
All my cells screamed through my body
Hold on to your hopes, keep on!
Seeing dreams is good, chasing them is good,
I want to get them
All you need is All!
I have to gather everything over there, I can't find it

I want to see you soon, but I can't go,
I still don't know
All you need is... what?
I'm using the talent that adults develop, you know?
But I want to love you, I want to believe,
I want to be together
All you need is Love!
Eventually I'm living to pursue someone
Crazy Happy!
Baby... Crazy Happy!